/* Main CSS for Remote Startup Accelerator Template */

/* Color Palette - CSS Variables */
:root {
    --primary-color: #4f46e5;
    --primary-light: #818cf8;
    --primary-dark: #3730a3;
    --secondary-color: #06b6d4;
    --secondary-light: #67e8f9;
    --secondary-dark: #0891b2;
    --accent-color: #10b981;
    --accent-light: #6ee7b7;
    --accent-dark: #059669;
    --warning-color: #f59e0b;
    --warning-light: #fbbf24;
    --warning-dark: #d97706;
    --danger-color: #ef4444;
    --danger-light: #f87171;
    --danger-dark: #dc2626;
    --light-gray: #f8fafc;
    --medium-gray: #64748b;
    --dark-gray: #1e293b;
    --white: #ffffff;
    --black: #000000;
}

/* Typography - Conservative font sizes */
body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    overflow-x: hidden;
}

h1, .display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark-gray);
}

h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--dark-gray);
}

.navbar-brand {
    font-size: 1.25rem;
    font-weight: 700;
}

/* Custom Bootstrap color overrides using CSS variables */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

.text-primary {
    color: var(--primary-color);
}

.bg-primary {
    background-color: var(--primary-color);
}

.border-primary {
    border-color: var(--primary-color);
}

/* Header styles */
#header {
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

#header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
}

/* Hero section */
#hero {
    background: linear-gradient(135deg, var(--light-gray) 0%, rgba(79, 70, 229, 0.05) 100%);
    position: relative;
    overflow: hidden;
}

#hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.1) 0%, transparent 70%);
    z-index: 1;
}

#hero .container {
    position: relative;
    z-index: 2;
}

/* Cards and components */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    border-radius: 12px;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.shadow-sm {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* Icon styles */
.fa-3x {
    font-size: 2.5rem;
}

.fa-2x {
    font-size: 1.75rem;
}

/* Button styles */
.btn {
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Form styles */
.form-control {
    border-radius: 8px;
    border: 2px solid #e2e8f0;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

/* Section spacing */
section {
    padding: 4rem 0;
}

.py-5 {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

/* Background variations */
.bg-light {
    background-color: var(--light-gray);
}

/* Team member photos */
.card-img-top.rounded-circle {
    border: 4px solid var(--light-gray);
    transition: border-color 0.3s ease;
}

.card:hover .card-img-top.rounded-circle {
    border-color: var(--primary-color);
}

/* Gallery styles */
#gallery img {
    transition: transform 0.3s ease, filter 0.3s ease;
    border-radius: 12px;
}

#gallery img:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

/* Footer styles */
#footer {
    background-color: var(--dark-gray);
}

#footer a {
    transition: color 0.3s ease;
}

#footer a:hover {
    color: var(--primary-light);
}

/* Breadcrumb styles */
.breadcrumb {
    background: none;
    padding: 0;
}

.breadcrumb-item img {
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.breadcrumb-item:hover img {
    opacity: 1;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    #hero {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }
    
    .display-5 {
        font-size: 2rem;
    }
    
    section {
        padding: 2rem 0;
    }
    
    .py-5 {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }
}

/* Animation support for prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms;
        animation-iteration-count: 1;
        transition-duration: 0.01ms;
        scroll-behavior: auto;
    }
}

/* Accessibility improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus states */
.btn:focus,
.form-control:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast colors for footer */
#footer {
    background-color: #1a1a1a;
    color: #ffffff;
}

#footer h5,
#footer h6 {
    color: #ffffff;
}

#footer p {
    color: #e5e5e5;
}

/* Ensure proper spacing and alignment */
.container {
    max-width: 1200px;
}

.row {
    margin-left: -15px;
    margin-right: -15px;
}

.col, .col-1, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-10, .col-11, .col-12,
.col-sm, .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12,
.col-md, .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12,
.col-lg, .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12,
.col-xl, .col-xl-1, .col-xl-2, .col-xl-3, .col-xl-4, .col-xl-5, .col-xl-6, .col-xl-7, .col-xl-8, .col-xl-9, .col-xl-10, .col-xl-11, .col-xl-12 {
    padding-left: 15px;
    padding-right: 15px;
}

/* Text utilities */
.text-muted {
    color: var(--medium-gray);
}

.lead {
    font-size: 1.125rem;
    font-weight: 400;
}

/* List styles */
.list-unstyled {
    padding-left: 0;
    list-style: none;
}

/* Utility classes */
.fw-bold {
    font-weight: 700;
}

.fw-semibold {
    font-weight: 600;
}

.text-decoration-none {
    text-decoration: none;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom animations - minimal and respectful */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Ensure no !important usage except where absolutely necessary for accessibility */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
} 


/* Team Social Links - Glass Style */
.team-social-links {
    margin-top: 22px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-icons-grid {
    display: flex;
    gap: 16px;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    width: 46px;
    height: 46px;
    border-radius: 15px;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 18px;
    transition: all 0.4s ease;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.social-link:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    color: white;
}

.facebook-link {
    background: rgba(24, 119, 242, 0.3);
}

.facebook-link:hover {
    background: rgba(24, 119, 242, 0.5);
}

.linkedin-link {
    background: rgba(10, 102, 194, 0.3);
}

.linkedin-link:hover {
    background: rgba(10, 102, 194, 0.5);
}

.instagram-link {
    background: rgba(228, 64, 95, 0.3);
}

.instagram-link:hover {
    background: rgba(228, 64, 95, 0.5);
}

.x-link {
    background: rgba(0, 0, 0, 0.3);
    position: relative;
}

.x-link::after {
    content: '𝕏';
    font-weight: bold;
    font-size: 20px;
    z-index: 2;
    position: relative;
}

.x-link:hover {
    background: rgba(0, 0, 0, 0.5);
}

.x-link i {
    display: none;
}

@media (max-width: 768px) {
    .social-icons-grid {
        gap: 12px;
    }
    
    .social-link {
        width: 42px;
        height: 42px;
        font-size: 16px;
    }
}